JPS594822A - Combustion controller of gas device - Google Patents

Abstract

PURPOSE:To provide a device in which, without giving priority to either of a first and a second burning device, the gas cock of the burning device, which is desired to be used, is simply selected only by sliding a control shaft in the direction of an axis, and only the selected burning device is actuated. CONSTITUTION:A control shaft 24, which is axially slidably supported to a frame case 3 and is provided outside the frame case 3 with a control knob 24a, is positioned so that through working of a selecting mechanism 25, each of gas cocks 6 and 7 operates in linkage with a rotary shaft 10 of the gas cock 6 of a first burning device at the moving-upward position of the control shaft and with a rotary shaft 10 of the gas cock 7 of a second burning device at the depressing position thereof. Namely, at the moving-upward position of the control shaft 24, the control shaft 24 turns in linkage with the rotary shaft 10 of the gas cock 6 through engagement of a pin 29 with a vertical groove 27a in a sleeve 27, and at the depressing position thereof, the control shaft 24 spins in linkage with the rotary shaft 10 of the gas cock 7 through engagement of the pin with a vertical groove 28a in a sleeve 28.

Description

【発明の詳細な説明】 本発明は、２個の燃焼器具を共通の枠筒内に設ける式の
ガス、器具の燃焼制御装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a combustion control device for gas appliances in which two combustion appliances are provided in a common frame cylinder.

例えば１ジヤワ用と風呂用の２個の燃焼器具を共通の枠
筒内に設ける式のものに於いて、該ガスコックの回動力
向に沿って口火バーナ用のガス通路と風呂用のガス通路
とジャワ用のガス］」を備えたガスコックを用い、該ガ
スコックに連なる１個の操作軸によって該ガスフックを
切換操作することでジャワ用と風呂用の２個の燃焼器具
を１個の操作軸により操作する式のものは実公昭５０−
４２９７９号公報に知られる。For example, in a type in which two combustion appliances, one for a shower and one for a bath, are installed in a common frame cylinder, the gas passage for the starter burner and the gas passage for the bath are arranged along the direction of rotation of the gas cock. By using a gas cock equipped with "gas for Java" and switching the gas hook with one operating shaft connected to the gas cock, two combustion appliances for Java and bath can be operated with one operating shaft. The one with the formula is from the 1970s.
It is known from Publication No. 42979.

このものでは、ガスフックが共通１個であり、これに伴
ない操作軸も１個で構造が簡単となり、操作も簡単にな
るの利点はあるが、このものでは例えば風呂用の燃焼器
具に必ずガスを供給する状態の後、次いでジャワ用の燃
焼器具にガスを供給される状態となる。即ち常に一方が
優先する形式となる。This product has the advantage of having one gas hook in common, and one operating shaft as well, which simplifies the structure and makes it easier to operate. After the state where gas is supplied, gas is then supplied to the combustion equipment for Java. In other words, one always takes priority.

従ってジャワのみを使用したいときにも常に風呂用の燃
焼器具が一旦燃焼する状態を具現するの不都合がある。Therefore, even when you only want to use Java, it is inconvenient that the combustion appliance for the bath always burns once.

第１発明はか＼る不都合のないガス器具の燃焼制御装置
を得ることをその目的とするもので、第１燃焼器具と第
２燃焼器具とを共通の枠筒内に設ける式のものに於いて
、該枠筒に軸方向に移動可能の１個の操作軸を設け、且
つ該操作軸に、選択機構を介して第１燃焼器具のガスコ
ックと、第２燃焼器具のガスフックとを、該操作軸の上
動位置で第１燃焼器具のガスコックと、操作軸の押下位
置で第２燃焼器具のバーナコックと連動させ、該操作軸
の回動操作により各バーナフックを各別に開閉制御する
ようにしたことを特徴とする。The object of the first invention is to obtain a combustion control device for gas appliances that does not have such inconveniences, and is of a type in which a first combustion appliance and a second combustion appliance are installed in a common frame cylinder. The frame cylinder is provided with one operating shaft movable in the axial direction, and the gas cock of the first combustion appliance and the gas hook of the second combustion appliance are connected to the operating shaft via a selection mechanism. The gas cock of the first combustion appliance is linked at the upward movement position of the shaft, and the burner cock of the second combustion appliance is operated at the depressed position of the operating shaft, so that the opening and closing of each burner hook can be controlled separately by rotating the operating shaft. It is characterized by

第２発明は第１発明に於いてその操作を容易に行わせる
装置を得ることをその目的とするもので、第１燃焼器具
と第２燃焼器具とを共通の枠筒内に設け、該枠筒に軸方
向に移動可能の１個の操作軸を設け、且つ該操作軸に、
選択機構を介して第１燃焼器具のガスコックと、第２燃
焼器具のガスコックとを、該操作軸の上動位置で第１燃
焼器具のガスコックと、操作軸の押下位置で第２燃焼器
具のバーナコックと連動させ、該操作軸の回動操作によ
り各バーナフックを各別に開閉制御する式のものに於い
て、該操作軸の押下位置に操作軸を係止する係止機構を
設けたことを特徴とする。The object of the second invention is to obtain a device that facilitates the operation of the first invention, in which a first combustion device and a second combustion device are provided in a common frame cylinder, The cylinder is provided with one operating shaft movable in the axial direction, and the operating shaft includes:
The gas cock of the first combustion appliance and the gas cock of the second combustion appliance are selected via the selection mechanism, with the gas cock of the first combustion appliance at the upward movement position of the operating shaft and the burner cock of the second combustion appliance at the depressed position of the operating shaft. The burner hook is controlled to open and close individually by rotating the operating shaft in conjunction with the operating shaft, and is characterized by being provided with a locking mechanism for locking the operating shaft at the pressed position shall be.

第５発明は第１発明に於いて操作軸の状態を表示し得る
装置を得ることをその目的とするもので、第１燃ｍ器具
と第２燃焼器具とを共通の枠筺内に設け、該枠筒に軸方
向に移動可能の１個の操作軸を設け、且つ該操作軸に、
選択機構を介して第１燃焼器具のガスコックと、第２ｔ
Ｘ焼器具のガスフックとを、該操作軸の上動位置で第１
燃焼器具のガスコックと、操作軸の押下位置で第２燃焼
器具のバーナコックと連動させ、該操作軸の回動操作に
より各バーナコックを各別に開閉制御する式のものに於
いて、該操作軸の各位置の選択動作に連動して第１バー
ナフツクと第２バーナフツクの選択状態ご表示する表示
機構を設けたことを特徴とする。The fifth invention aims to obtain a device capable of displaying the state of the operating shaft in the first invention, and the first combustion appliance and the second combustion appliance are provided in a common frame housing, The frame cylinder is provided with one operating shaft movable in the axial direction, and the operating shaft includes:
The gas cock of the first combustion appliance and the second t are selected through a selection mechanism.
Attach the gas hook of the
In a type in which the gas cock of the combustion appliance is linked with the burner cock of the second combustion appliance at the depressed position of the operating shaft, and each burner cock is controlled to open and close separately by rotational operation of the operating shaft, each of the operating shafts The present invention is characterized in that a display mechanism is provided to display the selected state of the first barnner hook and the second barnner hook in conjunction with the position selection operation.

本発明の１例を別紙図面につき説明する。An example of the present invention will be explained with reference to the attached drawings.

図面で（１）は第１慾焼器具、（２）は第２燃焼器具１
（３）はこれらを収容する共通の枠筒を示し、第１図に
示すものはジャワ付の風呂装置に於ける実施例を示し、
該枠筒（３）は、給気筒（４）と排気筒（５）とを備え
る密閉状態に形成し、その上部に第１燃焼器具（１１と
してのジャワ用燃焼器具を、下部に第２燃焼器具（２）
としての風呂用燃焼器具を収容させて成り、このように
上下に面燃焼器具（１）（２）を配置するときは、枠筒
（３）を展長の扁平に形成出来て、据付面積を小さくす
ることが出来て有利である。In the drawing, (1) is the first burning appliance, (2) is the second burning appliance 1
(3) shows a common frame cylinder that accommodates these, and what is shown in Fig. 1 shows an example of a bath device with Java,
The frame cylinder (3) is formed in a sealed state with an intake cylinder (4) and an exhaust cylinder (5), and a first combustion apparatus (Java combustion apparatus 11) is installed in the upper part, and a second combustion apparatus is installed in the lower part. Equipment (2)
When arranging the surface combustion appliances (1) and (2) above and below in this way, the frame cylinder (3) can be formed into a flattened shape, reducing the installation area. It is advantageous because it can be made smaller.

第１燃焼器具（１）並びに第２燃焼器具（２）は、それ
ぞれ熱交換器（１ａ）（２ａ）％主バーナ（１ｂ）（２
ｂ）、点火バーナ（ｊ　ｃ）　（２ｃ）、常火バーナ（
１ｄ）　（２ｄ）並びにこれらとガス源との間に介在す
るバーナフック（６）　（７１を具備するもので、バー
ナフック（６１（７１は、同様の構成を備える。これを
説明すると、各バーナフックｆ６１　（７１は、第４図
に示すごとくパーナコック体（８）とこれに回動自在に
収容したテーバ栓（９）、該テーパ栓（９）の上部に設
けた回動軸０〔、該回動軸００）とテーパ栓（９）に各
ばねａｌ）α２に抗して下動自在に係合させた連結子（
１３１とクロスピン０４）、前記回動軸０Ｃの外周に該
クロスピン（１４１を前記はね０ダで下方から圧接させ
て該ピン（＋４１の１側への回動によれば、下方に突出
する両側のカム突部（１５ａ）（１５ａ）において、こ
れに下動を与えるカム０９、並びに連結子（１３１に連
結したテーバ栓（９）を介して下方にのびる動作杆（ｌ
Ｇ　、及び該フック本体（８）の下側に側面のガス流入
口α力と上端の弁孔０槌を有する電磁安全弁Ｑｉの弁筺
（イ）とを備え、コック本体（８）には第５図並びに第
６図に示すごとく各主バーナ（１ｂ）（２ｂ）　、点火
バーナ（１ｃ）（２ｃ）、常火バーナ（１ｄ）（２ａ）
に連なるガス口（８ａ）（８ｂ）　（８ｏ）を備えて成
り、回動軸（１〔を９０°回動操作させるときは、クロ
スピンα滲を介して連結子０３）に回動と下動とを与え
、これによって動作杆ＯＱを介して電磁安全弁ａ９を押
開き、テーパ栓（９）と動作杆α６）との間に形成され
るガス通路（イ）並びにテーバ栓（９）に設けた口火ガ
ス通路Ｃυを介して口火バーナ（１ｃ）（２Ｇ）に連な
るガス口（８ｂ）にガス送気が５行われると共に常火バ
ーナ（１ｄ）（２ｄ）に連なるガス口（８Ｃ）にガス送
気が行われる。The first combustion appliance (1) and the second combustion appliance (2) each include a heat exchanger (1a) (2a) and a main burner (1b) (2).
b), ignition burner (j c) (2c), constant flame burner (
1d) (2d) and burner hooks (6) (71) interposed between these and the gas source. Hook f61 (71, as shown in Fig. 4, includes a parnacock body (8), a taper plug (9) rotatably housed in the taper plug (9), and a rotating shaft 0 [, The connector (2) is engaged with the rotating shaft (00) and the taper plug (9) so as to be freely movable downward against each spring (al) α2.
131 and cross pin 04), the cross pin (141 is pressed against the outer periphery of the rotation axis 0C from below with the spring 0 da, and when the pin (+41) is rotated to the 1 side, both sides protrude downward. In the cam protrusion (15a) (15a), there is a cam 09 that gives downward movement to the cam protrusion (15a), and an operating rod (l) that extends downward via a taper plug (9) connected to a connector (131).
G, and a valve housing (A) of an electromagnetic safety valve Qi having a side gas inlet α force and a valve hole at the upper end on the lower side of the hook body (8), and the cock body (8) has a valve housing (A). As shown in Fig. 5 and Fig. 6, each main burner (1b) (2b), ignition burner (1c) (2c), constant flame burner (1d) (2a)
It is equipped with gas ports (8a), (8b), and (8o) that are connected to each other, and when rotating the rotating shaft (1 [1] by 90 degrees, it is connected to the connector 03 via the cross pin α) for rotating and lowering. This pushes open the electromagnetic safety valve a9 via the operating rod OQ, and opens the gas passage (a) formed between the taper plug (9) and the operating rod α6) and the taper plug (9). Gas is supplied to the gas port (8b) connected to the pilot burner (1c) (2G) via the pilot gas passage Cυ, and gas is also supplied to the gas port (8C) connected to the permanent burner (1d) (2d). Qi is done.

次いで回動軸００）を更に９０°回動させるときは、動
作杆（１６）がカム（＋５１による押下げを解かれて上
動し、これに伴なってテーパ栓（９）と動作杆０６）と
の間に形成されるガス通路Ｃυを閉じる。このため口火
バーナ（１ｏ）（２ｃ）と連なるガス口（８ｂ）へのガ
ス送気が断たれると共にテーバ栓（９）に設けたガス通
路（２３）を介して主バーナ（１ｂ）（２ｂ）と連なる
ガス口（８ａ）に燃料ガスの送気が行われるごとく構成
される。Next, when rotating the rotation axis 00) by another 90 degrees, the operating rod (16) is released from the depression by the cam (+51) and moves upward, and the taper plug (9) and the operating rod 06 are accordingly moved upward. ) is closed. For this reason, the gas supply to the gas port (8b) connected to the pilot burner (1o) (2c) is cut off, and the gas is passed through the gas passage (23) provided in the Taber plug (9) to the main burner (1b) (2b). ) so that fuel gas is supplied to the gas port (8a) connected to the gas port (8a).

（２４）は該枠筒（３）に軸方向に摺動自在に支持させ
、該枠筒（３）外に操作つまみ（２４ａ）を設けた操作
軸で、前記各ガスフック（６）　（７１を選択機構（ハ
）を介してその上動位置で、第１燃焼器具（１）のガス
フック（６）の回動軸０＠と、押下げ位置で第２燃焼器
具（２）のガスコック（７）の回動軸θ〔とそれぞれ連
動するように設ける。この選択機構（２５）は第７図で
明かなごとく上下に配置したガスコック（６）の回動軸
ＱＯ）と歯車列（２６）を介して連動するスリーブ（２
ηと、ガスフック（７）の回動軸αＱと係合するスリー
ブ（ハ）と、該上方のスリーブ（２力の下端縁と連通さ
せて設けた裏溝（２７ａ）並びに下方のスリーブ（２８
）の上端縁と連通ずるごとく設けた裏溝（２８ａ）　、
並びに該スリーブ（２７１Ｇ！８）に挿着される前記操
作軸（２４Ｊに設けたピン（四とからなり、操作軸（財
）の上動位置で、ピン需がスリーブ（２７）の裏溝（２
７ａ）と係合して操作軸（２４１がガスコック（６）の
回動軸αＱと連動し１押下げ位置に於いてはスリーブ弼
の裏溝（２８ａ）と係合して操作軸（２→がガスフック
（７）の回動軸ｆｉｌと連動する。(24) is an operating shaft which is slidably supported in the axial direction by the cylinder frame (3) and has an operation knob (24a) provided outside the cylinder frame (3), Through the selection mechanism (c), the rotation axis 0@ of the gas hook (6) of the first combustion appliance (1) in its upward position, and the gas cock (7) of the second combustion appliance (2) in its depressed position. The selection mechanism (25) is provided so as to be interlocked with the rotation axis θ [of the gas cocks (6) disposed above and below, as shown in Fig. 7], and the gear train (26). Sleeves that interlock with each other (2
η, a sleeve (c) that engages with the rotational axis αQ of the gas hook (7), a back groove (27a) provided in communication with the lower edge of the upper sleeve (2), and a lower sleeve (28).
), the back groove (28a) is provided all the way to communicate with the upper edge of the
The operating shaft (24J) which is inserted into the sleeve (271G! 2
7a), the operation shaft (241) interlocks with the rotation axis αQ of the gas cock (6), and at the 1-push-down position, it engages with the back groove (28a) of the sleeve bottom and rotates the operation shaft (2→ is interlocked with the rotation axis fil of the gas hook (7).

尚、第２図乃至第８図に示す実施例では該スリーブ（２
７＠を囲繞して操作軸１２４）上のピン（２（ト）の回
動範囲を蜆、制する規制子Ｃ３ｏＩＰ設けると共に、そ
の外周に該規制子（至）の軸方向の移動は許すが、回動
を阻止する上下二枚の阻止片Ｇυを設け、且つ該阻止片
０１）には、その１個所即ちガスフックｔｌ）　（２＋
の閉止位置に対応する位置に前記ピン（２９の上下方向
の移動を可能とする切欠（３１ａ）を設けた。In addition, in the embodiment shown in FIGS. 2 to 8, the sleeve (2
A regulator C3oIP is provided on the outer periphery of the pin (2(G)) to surround it and control the rotation range of the pin (2(G)) on the operating shaft 124), and to allow movement of the regulator (to) in the axial direction. , two upper and lower blocking pieces Gυ are provided for blocking rotation, and the blocking piece 01) is provided with a gas hook tl) (2+
A notch (31a) that allows the pin (29) to move in the vertical direction is provided at a position corresponding to the closed position of the pin (29).

仝図に於いて６つは該規制子（至）を上方に弾発するば
ねである。In the figure, 6 is a spring that springs the regulator upward.

かくするときは、操作軸（２４Ｉをして各ガスコツ　　
、り（６）（刀を閉止位置に回動操作した後でなければ
、他方のガスコック（６）　（７１を選択することが出
来ず、必ず一方の燃焼器具（１）又は（２）のみで燃焼
を行われる状態となり、特に狭い枠筒（３）内で両燃焼
器具ｔｌ）　ｔ２＋を同時に使用することで空気不足を
生じることがあるが、かくするときはこのような不都合
を未然に防げる。When doing so, use the operating shaft (24I) and adjust each gas tip.
(6) (You cannot select the other gas cock (6) (71) until you have rotated the sword to the closed position, and you must use only one combustion device (1) or (2). Combustion is in progress, and if both combustion devices (tl) t2+ are used at the same time, especially in a narrow frame cylinder (3), a lack of air may occur, but in this case, such inconveniences can be prevented.

更にこのものでは、該操作軸（財）を押下げるとき該操
作軸（２（イ）を押下げ位置に係止する係止機構（ハ）
を備えて成り、該係止機構（至）は、規制子（イ）に設
けたピン１３４１と枠筒（３）側に揺動自在に軸支した
該ピン例が係合する釣部（５５ａ）を備えた係止片ｃ！
ＳＩ並びに該係止片（３５１を１方に弾発するばね圓１
からなり、操作軸（財）を押下げるときピン６４１が係
止片（ハ）の釣部（３５ａ）と係合して、押下げ位置に
規制子（至）を介して操作軸（２４Ｊを係止し、再び操
作軸（２）を押すときピン（３滲の釣部（３５ａ）との
係合が解かれて操作軸（２）がばねＧＺＫ弾かれて上動
する所謂ブツシュブツシュ機構で構成する。Furthermore, this device includes a locking mechanism (c) that locks the operating shaft (2 (a)) in the depressed position when the operating shaft (goods) is pressed down.
The locking mechanism (to) includes a pin 1341 provided on the regulator (a) and a fishing portion (55a) that engages with the pin supported swingably on the frame cylinder (3) side. ) with locking piece c!
Spring circle 1 that springs the SI and the locking piece (351 in one direction)
When the operating shaft (goods) is pushed down, the pin 641 engages with the fishing part (35a) of the locking piece (c), and moves the operating shaft (24J) to the depressed position via the regulator (to). When the operating shaft (2) is locked and pressed again, the engagement with the fishing part (35a) of the pin (3) is released and the operating shaft (2) is flipped by a spring GZK and moves upward. do.

第２図並びに第５図に於いて（３７）は操作軸（２４）
の各位置の選択動作に連動してバーナコック（６）　（
７１の選択状態を表示する表示機構を示し、図示する表
示機構６７）は、仝図に示すごとく枠筒（３）内に垂直
方向の軸郭で揺動自在に軸支し、枠筒（３）の天板（６
ａ）に設けた透窓（５ｂ）に対応させて第１燃焼器具＋
１）と第２燃焼器具（２）の表示Ａ、Ｂを施した表示板
Ｃ３１と、枠筒（３）に−水平方向の軸ｆ４Ｑで中間を
軸支し、その１端を前記表示板Ｃ３Ｉの中間に係止させ
、他端を操作軸（財）上の押片（２４ｋ＋）の下面にば
ね（４１）で当接させた揺動片（４ａとで形成させ、操
作軸Ｃ２４）の上動位置と下動位置との切換動作によっ
て揺動片（４つを揺動させ、これによって表示飯田の透
窓に対する表示Ａ、Ｂを切換表示させるようにした。In Figures 2 and 5, (37) is the operating shaft (24).
The burner cock (6) (
The display mechanism 67) shown in the figure is pivotably supported on a vertical axis in the frame tube (3) as shown in the figure. ) top plate (6
The first combustion appliance + corresponds to the transparent window (5b) provided in a).
1) and the display board C31 with indications A and B of the second combustion appliance (2), and the frame cylinder (3) - the middle is pivoted on the horizontal axis f4Q, and one end thereof is attached to the display board C3I. The rocking piece (4a) is fixed in the middle of the operating shaft C24, and the other end is in contact with the lower surface of the pusher piece (24k+) on the operating shaft (goods) with a spring (41). By switching between the movable position and the downward movable position, the four oscillating pieces are oscillated, thereby switching between display A and B on the transparent window of the display Iida.

次に第１図乃至第８図に示すものにつきその作動を説明
する。Next, the operation of the apparatus shown in FIGS. 1 to 8 will be explained.

今操作軸（２４）を上動位置に保つときは、上方のスリ
ーブ（２７）に設けた裏溝（２７ａ）に操作軸（２４）
上のビン四が係合する。即ち第１燃焼器具（１＋のバー
ナフック（６）が操作軸（２４）と連動した状態となる
。この状態で操作軸Ｃ２（イ）を９０°回動させるとき
は、回動軸（２４１に上下動自在に係止して連結子＜１
３）に係合させたクロスピン（１４１が回動しつつカム
（１５１に導かれて下動し、これに押されて該連結子α
３）並びにこれの下端に設けた動作杆α６）が下動し、
該動作杆（１６）により電磁安全弁四がその電磁石（１
９ａ）に当接する所定の開弁姿勢位置まで押下げられる
と共に、点火バーナー、（１ｂ）並びに常人バーナ（１
ｄ）に連なるガス口（ａｂ）（８的に燃料の送気がなさ
れ、（第５図並びに第６図すに示す状態）常人バーナ（
１ｄ）の着火燃焼によれば、熱電対その他の火炎検出素
子（図示しない）の出力により該電磁石（１９ａ）が励
磁し、電磁安全弁（１１を開弁姿勢に保つ。そして更に
操作軸（２４）を９０°回動させるときは、主バーナ（
１ｂ）に連なるガス口（８ａ）に燃料ガスの送気がなさ
れ、（第６９　ａに示す状Ｍ４）主バーナ（１ｂ）での
燃焼が行われる。Now, when keeping the operating shaft (24) in the upward movement position, insert the operating shaft (24) into the back groove (27a) provided in the upper sleeve (27).
Upper bottle 4 engages. In other words, the burner hook (6) of the first combustion appliance (1+) is in a state of interlocking with the operating shaft (24).In this state, when rotating the operating shaft C2 (a) by 90 degrees, the Connector <1 by locking it so that it can move up and down
The cross pin (141) engaged with the cam (151) rotates and moves downward, being pushed by the cam (151) and the connector α
3) and the operating rod α6) provided at the lower end of this moves downward,
The operating rod (16) causes the electromagnetic safety valve 4 to move towards its electromagnet (1).
The ignition burner, (1b) and the regular burner (1
Fuel is supplied to the gas port (ab) (8) connected to the gas port (ab) (d), and the normal burner (in the state shown in Figs. 5 and 6) is
According to the ignition combustion of 1d), the electromagnet (19a) is excited by the output of the thermocouple or other flame detection element (not shown), and the electromagnet (11) is kept in the open position.Then, the operating shaft (24) When rotating the main burner (
Fuel gas is supplied to the gas port (8a) connected to 1b), and combustion is performed in the main burner (1b) (shape M4 shown in No. 69a).

次に第２燃焼器具（２）への燃焼に切換えるには、操作
軸（財）を停止位置まで回動させ、第１燃焼器具（１）
を停止状態とする。かくするときは、操作軸（２４）の
ピン（２９が上下の回動阻止片ＯＩ）の切欠（３１ａ）
と対向する位置に来る。従って次いで操作軸（２４）を
押下げるときは、操作軸０滲並びにこれと共に移動する
規制子（至）は、該阻止片Ｏυに邪魔されることなく、
押下げられ、下方のスリーブ例の裏溝（２８ａ）と係合
し、且つ係止機構側が働いて、操作軸（２４１を第８図
Ｃに示すごとく押下げ位置に係止する。Next, to switch to combustion in the second combustion appliance (2), rotate the operating shaft to the stop position, and then switch to the first combustion appliance (1).
is in a stopped state. When doing so, use the notch (31a) of the pin (29 is the upper and lower rotation blocking piece OI) of the operating shaft (24).
come to a position facing the Therefore, when the operating shaft (24) is pressed down next, the operating shaft 0 and the regulator (24) that moves together with it are not obstructed by the blocking piece Oυ.
It is pushed down and engaged with the back groove (28a) of the lower sleeve example, and the locking mechanism side works to lock the operating shaft (241) in the pressed down position as shown in FIG. 8C.

従ってこの状態で操作軸（２４）を回動操作すれば前述
のバーナコック（６）と同様にバーナコック（７）の開
閉制御操作がなされる。Therefore, if the operating shaft (24) is rotated in this state, the opening/closing control operation of the burner cock (7) will be performed in the same manner as the burner cock (6) described above.

そして再び第１燃焼器具（１）への燃焼に切換えるには
、操作軸（至）を停止位置まで回動させればピン（２湧
が切欠（３１ａ）と対向する位置に来て第８図Ｃに示す
ごと、く操作軸（２４）を更に押下げ得る状態となる。To switch to combustion in the first combustion device (1) again, rotate the operating shaft (to) to the stop position, and the pin (2) will come to a position facing the notch (31a), as shown in Figure 8. As shown in C, the operating shaft (24) can be further depressed.

従ってこの状態で操作軸ｅ４）を押下げるときは第８図
ｅのごとく係止機構關が解かれ操作軸（２を並びに規制
子（至）はばね６２に弾かれて上動し、スリーブｕ７）
と係合する状態となる。Therefore, when pushing down the operating shaft e4) in this state, the locking mechanism is released as shown in Fig. 8e, and the operating shaft (2) and the regulator (to) are moved upward by the spring 62, and the sleeve u7 )
It is in a state where it engages with.

この操作軸（２４Ｊの上動位置と下動位置への切換操作
によれば、前記表示機構（支）；が切換表示されること
は申すまでもない。Needless to say, when this operating shaft (24J) is switched between the upward and downward positions, the display mechanism (support) is switched and displayed.

尚前記する実施例では、口火バーナ並びに常人バーナを
両燃焼器具（１１（２）にそれぞれ設けたものを示すが
、両燃焼器具ｆｌＪ　（２）が接近して設けられる式の
ものでは、第１０図に示すごとく口火バーナ並びに常人
バーナを共用させることも出来る。In the above-mentioned embodiment, the pilot burner and the ordinary burner are provided in both combustion appliances (11(2)), but in the case of a type in which both combustion appliances flJ(2) are installed close to each other, As shown in the figure, it is also possible to share the starter burner and the regular burner.

又第９図に示すごとく、操作軸ｃ２滲を常時ばね旧で上
方に弾発させて設け、該操作軸Ｑ４）に設けたピンｃ！
９を上方のスリーブ（５）の裏溝（２７ａ）に係合させ
ると共に該操作軸（２）をはね（４３に抗して押下げる
七き、下方のスリーブ例に設けた竪ｉ％′（２８ａ）と
係合させるように構成しても同様の作用効果を営ませる
ことが出来る。Also, as shown in FIG. 9, the operating shaft C2 is always spring-loaded upward, and the pin C2 is provided on the operating shaft Q4).
9 is engaged with the back groove (27a) of the upper sleeve (5), and the operating shaft (2) is pushed down against the spring (43). (28a), similar effects can be obtained.

このように本発明によるときは、枠筒に軸方向に移動可
能の１個の操作軸を設け、且つ該操作軸に、選択機構を
介して＠１燃焼器具のガスフックと、第２燃焼器具のガ
スコックとを、該操作軸の上動位置で第１燃焼器具のガ
スフックと、操作軸の押下位置で第２燃焼器具のバーナ
コックと連動させ、該操作軸の回動操作により各バーナ
コックを各別に開閉制御するようにしたので、第１燃焼
器具と第２燃焼器具はいづれが優先することもなく、使
用したい方の燃焼器具のガスコックを操作軸をその軸方
向に摺動させるだけで簡単に選択し得られてその選択し
た燃焼器具のみを作動させ得られ、前記する従来例に見
られる不都合がなく、第２発明によるときは、第１発明
のものに於いて、該操作軸の押下位置に操作軸を係止す
る係止機構を設けたので、第２燃焼器具に設けた第２バ
ーナコツクヲ１度選択すれば、以後その選択状態に保た
れるため再び選択する操作を省けてその操作が簡便とな
り、第３発明によるときは、第１発明のものに於いて該
操作軸の各位置の選択動作に連動して第１バーナコツク
と第２バーナコツクの選択状態を表示する表示機構を設
けたので、いづれの燃焼器具を作動し得る状態にあるか
一目瞭然となって枳操作することがなく安全であるの効
果がある。As described above, according to the present invention, one operating shaft movable in the axial direction is provided in the frame cylinder, and the gas hook of the @1 combustion appliance and the gas hook of the second combustion appliance are connected to the operating shaft via the selection mechanism. The gas cock is interlocked with the gas hook of the first combustion appliance at the upward movement position of the operating shaft, and with the burner cock of the second combustion appliance at the depressed position of the operating shaft, and each burner cock is opened and closed separately by rotating the operating shaft. Since it is controlled, there is no priority between the first combustion appliance and the second combustion appliance, and you can easily select the gas cock of the combustion appliance you want to use by simply sliding the operating shaft in the axial direction. According to the second invention, it is possible to operate only the selected combustion appliance, and there is no inconvenience seen in the above-mentioned conventional example. Since a locking mechanism for locking the shaft is provided, once the second burner cock installed in the second combustion appliance is selected, it will remain in the selected state from then on, making the operation simpler and eliminating the need to select it again. According to the third invention, since the first invention is provided with a display mechanism that displays the selected state of the first burner knob and the second burner knob in conjunction with the selection operation of each position of the operating axis, It is clear at a glance whether the combustion appliance is ready for operation, and there is no need to operate it, making it safer.

【図面の簡単な説明】[Brief explanation of drawings]

図面で第１図は本発明実施の１例の面断側ｍｊ図、第２
図はその要部の拡大側面図、第３図はその■−■線斜視
図、第４図は第６図の■−Ｒ７線截断線図断面図図はそ
の■−ｖ線截線面断面図６図は仝■−■線截断線図断面
図図は第２図の一部の分解斜面図、第８ＦｙＪは係止機
構の作動状態図、第９図は第２図の変形例を示す図、第
１０図は他の実施例を示す線図である。 （１）・・・第１燃焼器具　（２）・・・第２燃焼器具
　（３）・・・枠筒　（６）・・・バーナコック　０滲
・・・操作軸　（２５）・・・選択機構In the drawings, Fig. 1 is a cross-sectional side mj view of one example of implementing the present invention, and Fig. 2 is
The figure is an enlarged side view of the main part, Figure 3 is a perspective view taken along the line ■-■, Figure 4 is a sectional view taken along the line ■-R7 in Figure 6, and the figure is a cross-sectional view taken along the line ■-v. Figure 6 is a cross-sectional view of a part of Figure 2, Figure 8FyJ is an operating state diagram of the locking mechanism, Figure 9 is a modification of Figure 2. 10 are diagrams showing other embodiments. (1)...First combustion appliance (2)...Second combustion appliance (3)...Frame tube (6)...Burner cock Zero leak...Operation shaft (25)...Selection mechanism

Claims (1)

【特許請求の範囲】 １、　第１燃焼器具と第２燃焼器具とを共通の枠筒内に
設ける式のものに於いて、該枠筒に軸方向に移動可能の
１個の操作軸を設け、且つ該操作軸に、選択機構を介し
て第１燃焼器具のガスコックと、第２燃焼器具のガスコ
ックとを、該操作軸の上動位置で第１燃焼器具のガスコ
ックと、操作軸の押下位置で第２燃焼器具のバーナフッ
クと連動させ、該操作軸の回動操作により各バーナコッ
クを各別に開閉制御するようにしたことを特徴とするガ
ス器具の燃焼制御装置。 ２、　第１燃焼器具と第２燃焼器具とを共通の枠筒内に
設け、該枠筒に軸方向に移動可能の１個の操作軸を設け
、且つ該操作軸に、選択機構を介して第１燃焼器具のガ
スフックと、第２撚焼器具のガスフックとを、該操作軸
の上動位置で第１燃焼器具のガスコックと、操作軸の押
下位置で第２燃焼器具のバーナフックと連動させ、該操
作軸の回動操作により各バーナコックを各別に開閉制御
する式のものに於いて、該操作軸の押下位置に操作軸を
係止する係止機構を設けたことを特徴とするガス器具の
燃焼制御装置。 五　第１燃焼器具と第２燃焼器具とを共通の枠筒内に設
け、該枠筒に軸方向に移動可能の１個の操作軸を設け、
且つ該操作軸に、選択機構を介して第１燃焼器具のガス
コックと、第２燃焼器具のガスフックとを、該操作軸の
上動位置で第１燃焼器具のガスフックと、操作軸の押下
位置で第２燃焼器具のバーナフックと連動させ、該操作
軸の回動操作により各バーナフックを各別に開閉制御す
る式のものに於いて′、該操作軸の各位置の選択動作に
連動して第１バーナコツクと第２バーナコツクの選択状
態を表示する表示機構を設けたことを特徴とするガス器
具の燃焼制御装置。[Claims] 1. In a type in which the first combustion device and the second combustion device are installed in a common frame cylinder, the frame cylinder is provided with one operating shaft movable in the axial direction. , and the gas cock of the first combustion appliance and the gas cock of the second combustion appliance are connected to the operation shaft via a selection mechanism, and the gas cock of the first combustion appliance is placed in the upward movement position of the operation shaft, and the gas cock of the first combustion appliance is placed in the depressed position of the operation shaft. A combustion control device for a gas appliance, characterized in that the burner cocks are linked with a burner hook of a second combustion appliance, and each burner cock is individually controlled to open and close by rotating the operation shaft. 2. The first combustion device and the second combustion device are provided in a common frame cylinder, and the frame cylinder is provided with one operating shaft movable in the axial direction, and the operating shaft is provided with a selection mechanism. The gas hook of the first combustion appliance and the gas hook of the second twisting appliance are interlocked with the gas cock of the first combustion appliance at the upward movement position of the operation shaft and with the burner hook of the second combustion appliance at the depressed position of the operation axis. , a gas appliance in which the opening and closing of each burner cock is controlled individually by rotational operation of the operating shaft, characterized in that a locking mechanism is provided for locking the operating shaft at a depressed position of the operating shaft. combustion control device. (5) The first combustion appliance and the second combustion appliance are provided in a common cylinder frame, and the cylinder frame is provided with one operating shaft movable in the axial direction;
The gas cock of the first combustion appliance and the gas hook of the second combustion appliance are connected to the operation shaft via a selection mechanism, with the gas hook of the first combustion appliance at the upward movement position of the operation shaft and the gas hook of the first combustion appliance at the depressed position of the operation axis. In a type in which each burner hook is linked with a burner hook of a second combustion appliance and each burner hook is individually controlled to open and close by rotating the operating shaft, the A combustion control device for a gas appliance, characterized in that a display mechanism is provided to display the selected state of a first burner pot and a second burner pot.